There are many kinds of products on the market now, which are all routines of capital plate, not to mention whether the products are useful, legal and true. Let's put it this way, it's not selling the product itself that makes money. There's a problem.

If you want to make a profit, you need to keep attracting people. Only when there are new entrants and the old people have money can the project run. Otherwise, once it stagnates or the capital plate is broken. Then the game will be played for nothing. .

Only the top of the pyramid and some people can really benefit, and the rest are just transporting nutrients to the top of the pyramid.